Catch up on stories from the past week (and beyond) at the Slashdot story archive

 



Forgot your password?
typodupeerror
×

Comment As someone who has no debt to cancel (Score 1) 402

I still support the idea of a debt jubilee. After all, it doesn't do me any good to be the sole economic survivor.

Maybe triage the type of debt. Cancel payday loans first, no one will feel sorry for those vultures. Cancel student loans next, Democrats would support that. After that cancel small business loans, take that load off their business. Then some types of securitized debt, like car loans. Not sure about credit card debt. Not as keen on that one because, most of the time, those are voluntary expenses. Maybe credit card debt for low earners.

Banks are already getting basically free cash from the treasury. They can't survive without an ongoing government bailout. They can either fall in line or get cut off.

Comment These will not drive the last mile (Score 1) 113

These systems will not drive the last mile to completely autonomous cars. If you want to see the state of the art, you need to look at Waymo. Self-driving trucks running between transit points outside of town will be on the roads sooner than self-driving cars. They don't have to learn every driving situation, they only have know one stretch of road.
Movies

Why Is 'Birds of Prey' Suffering at the Box Office? (thewrap.com) 280

The Warner Brothers/DC film Birds of Prey "is proving not to be the February box office success industry observers had hoped," according to The Wrap: After grossing $13 million on Friday from 4,236 screens, the film is now estimated to earn an opening weekend of $34 million, which would be the lowest start for a DC Comics adaptation since the $5.3 million opening of the box office bomb Jonah Hex in 2010. Heading into the weekend, trackers had been projecting an opening weekend of $55 million while Warner Bros. was more conservative with a $45 million start... Reports on the budget for "Birds of Prey" have varied but have tended to be around $85-95 million.
"Oof. That's not what was wanted or expected," writes Cinema Blend. First of all, the title probably didn't help... Second, Birds of Prey is rated R. Suicide Squad, which gave Margot Robbie's Harley her big showcase, was rated PG-13. As Deadline noted, a lot of young Harley fans -- who loved the animated series and Suicide Squad -- may have been shut out by that rating...

People are also comparing Birds of Prey to Deadpool, which opened to $132,434,639 in February 2016. It may seem like apples to oranges, but they are both R-rated comic book movies opening in February.

Here's a humorous sidenote. At one point in the film, Harley Quinn asks herself what she could've done to offend Ewan McGregor's narcissistic character -- with one possible reason appearing for a split-second on the screen: "Voted for Bernie."

"We just snuck it in there," director Cathy Yan told the Washington Post.
Mozilla

Mozilla Moves To Monetize Thunderbird, Transfers Project To New Subsidiary (zdnet.com) 108

The Mozilla Foundation announced today that it was moving its Thunderbird email client to a new subsidiary named the MZLA Technologies Corporation. From a report: Mozilla said that Thunderbird will continue to remain free and open source, but by moving the project away from its foundation into a corporate entity they will be able to monetize the product and pay for its development easier than before. Currently, Thunderbird is primarily being kept alive through charitable donations from the product's userbase. "Moving to MZLA Technologies Corporation will not only allow the Thunderbird project more flexibility and agility, but will also allow us to explore offering our users products and services that were not possible under the Mozilla Foundation," said Philipp Kewisch, Mozilla Product Manager. "The move will allow the project to collect revenue through partnerships and non-charitable donations, which in turn can be used to cover the costs of new products and services," Kewisch added.
Books

More Americans Went To the Library Than To the Movies Last Year (lithub.com) 102

The US film industry may have generated revenues somewhere in the region of $40 billion last year, but it seems Hollywood still has plenty of work to do if it wants to compete with that most hallowed of American institutions: the public library. From a report: According to a recent Gallup poll (the first such survey since 2001), visiting the local library remains by far the most common cultural activity Americans engage in. As reported earlier today by Justin McCarthy: "Visiting the library remains the most common cultural activity Americans engage in, by far. The average 10.5 trips to the library U.S. adults report taking in 2019 exceeds their participation in eight other common leisure activities. Americans attend live music or theatrical events and visit national or historic parks roughly four times a year on average and visit museums and gambling casinos 2.5 times annually. Trips to amusement or theme parks (1.5) and zoos (.9) are the least common activities among this list."

Comment Why fix it when you can deny it? (Score 1) 73

I remember InMotionHosting got hacked a few years ago and accounts were filled with spam links. They tried to blame the users, insisting everything was fine on their end. Denial is a stupid strategy. Just admit there's a problem and fix it. Though maybe denial is the default when the company doesn't want to issue refunds.

Science

Finnish Scientists Produce a Protein Made 'From Thin Air' (huffpost.com) 151

New submitter SysEngineer shares a report from HuffPost: A new protein made from air, water and renewable electricity could revolutionize our food system within the next decade. Developed by the Finnish company Solar Foods in a lab just outside Helsinki, the protein -- called Solein -- is made using living microbes that are then grown in a fermenter in a process similar to brewing beer. The microbes are fed with carbon dioxide, hydrogen, oxygen and nitrogen all taken from the air. This fermentation process, which takes place in huge vats, produces a liquid that is removed and dried to give the final product -- a yellow flour-like powder with multiple food uses.

If the electricity comes totally from renewables -- the aim is to use solar and wind -- the production process could produce virtually zero greenhouse gas emissions, the company says. It would also require far less land and far less water than traditional agriculture. Solar Foods says just 10 liters (2.1 gallons) of water is needed for every 1 kilogram (2.2 pounds) of Solein. To produce 1 kilogram of soy requires 2,500 liters (550 gallons) of water, a figure that rises to more than 15,000 liters (3,300 gallons) for 1 kilogram of beef.
The scientists say Solein has three applications: it can be used as a protein additive in existing foods; it could work as a way to help ingredients bind together; and it could also be used as an ingredient in plant-based meat alternatives.
Businesses

Amazon is Opening the Largest Family Shelter in Washington State Right Inside Its Headquarters (inputmag.com) 198

Amazon is building a homeless shelter on its Seattle campus. From a report: The proposed shelter, which is being co-created by nonprofit Mary's Place, will live in Amazon's Seattle headquarters and is set to open sometime in the first quarter of 2020. The new shelter will have the capacity to serve approximately 275 people each night. This is only about two percent of the estimated 12,500 homeless people in King County, where Seattle is located. While this is certainly a minor fix overall, the size of the new space will actually make it the largest family shelter in Washington state. The shelter is also expected to make upwards of 600,000 meals per year.
Power

Scientists Propose Using Mountains To Build a New Type of Battery For Long-Term Energy Storage (ieee.org) 200

An anonymous reader quotes a report from IEEE Spectrum: One of the big challenges of making 100 percent renewable energy a reality is long-term storage," says Julian Hunt, an engineering scientist at the International Institute for Applied Systems Analysis in Austria. Hunt and his collaborators have devised a novel system to complement lithium-ion battery use for energy storage over the long run: Mountain Gravity Energy Storage, or MGES for short. Similar to hydroelectric power, MGES involves storing material at elevation to produce gravitational energy. The energy is recovered when the stored material falls and turns turbines to generate electricity. The group describes its system in a paper published November 6 in Energy.

"Instead of building a dam, we propose building a big sand or gravel reservoir," explains Hunt. The key to MGES lies in finding two mountaintop sites that have a suitable difference in elevation -- 1,000 meters is ideal. "The greater the height difference, the cheaper the technology," he says. The sites will look similar, with each comprised of a mine-like station to store the sand or gravel, and a filling station directly below it. Valves release the material into waiting vessels, which are then transported via cranes and motor-run cables to the upper site. There, the sand or gravel is stored -- for weeks, months, or even years -- until it's ready to be used. When the material is moved back down the mountain, that stored gravitational energy is released and converted into electrical energy.
Not only is the system more environmentally friendly than pumped-storage hydropower and dams, but it's more flexible to meet varying energy demands.

"Hunt estimates that the annual cost of storing energy via this system will vary between $50 to $100 per megawatt hour (MWh)," the report adds. "And he says that the energy expended to transport materials to the upper sits will be offset by the amount of gravitational energy the system produces."

Comment Death From Above (Score 2) 59

Cable companies should be sweating Starlink but, so far, hardly a peep. I have noticed Xfinity offering deals that require a 2 year contract, maybe that's partly the strategy.

When it's available Starlink will offer internet access with decent speeds and lag time anywhere. No cables, no wires, no ground-based infrastructure. Just point a small antenna toward the sky and you're in business.

Science

Solid State Battery Breakthrough Could Double the Density of Lithium-ion Cells (newatlas.com) 107

Researchers at Australia's Deakin University say they've managed to use common industrial polymers to create solid electrolytes, opening the door to double-density solid state lithium batteries that won't explode or catch fire if they overheat. Tangential writes: Dr. Fangfang Chen and Dr. Xiaoen Wang from Deakin's Institute for Frontier Materials claim to have made a breakthrough with "the first clear and useful example of liquid-free and efficient transportation of lithium-ion in the scientific community." The new technology uses a solid polymer material, weakly bonded to the lithium-ion, to replace the volatile liquid solvents typically used as electrolytes in current battery cells. The liquid electrolyte is the part of the system that becomes flammable during the kinds of infamous battery fires Samsung would rather forget. "If industry implements our findings I see a future where battery reliant devices can be safely packed in airplane baggage, for example, or where electric cars don't pose a fire risk for occupants or emergency services like they currently do," Dr Chen said in a press release. In addition to making batteries safer, the team believes this solid polymer electrolyte will finally allow batteries to work with a lithium metal anode. That would be big news in the battery world, where the lithium anode has been recently described in Trends in Chemistry as "critical to break the energy-density bottleneck of current Li-ion chemistry" -- the bottleneck that's stopping electric vehicles, aircraft and portable electronics from developing at the pace they should be.

Slashdot Top Deals

The one day you'd sell your soul for something, souls are a glut.

Working...